Chemistry, asked by ankit22453, 1 year ago

three sides 4,5,3 find area by heron formula

Answers

Answered by kissgirl
4
the area is 6 cm square ....

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Answered by susheelpatel19pes9en
6
First we will add these three .then we will decide it by 2to find the semi-perimeter. then we will use the formula √s (s-a)(s-b)(s-c) we will get the area.
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